Variety traits
Helianthus annuus L.
A comprehensive characteristic of the ability of a sunflower variety or hybrid to produce seed and oil yield under specific conditions. It is evaluated through seed yield, oil content, and structural elements such as 1000-seed weight and head fill.
In the reference 112 varieties crop Sunflower, where this is mentioned in the description.
Sunflower productivity is defined as a set of quantitative parameters, including seed yield in t/ha or dt/ha, as well as oil yield, calculated by multiplying seed yield by the percentage of oil content. Key structural elements of productivity include 1000-seed weight, seed filling and quantity per head, as well as their oil content.
Productivity assessment is carried out during variety trials in comparison with a standard. Absolute yield values vary significantly depending on the cultivation zone: from 2.6–2.8 t/ha under conditions of unstable moisture to significantly lower indicators in arid regions. The goal of breeding is to develop plastic genotypes capable of maintaining stable productivity and oilseed quality under changing weather conditions or cultivation technologies.
General information about the subject — on the page Productivity.
Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.
Helianthus annuus L. · Sunflower
Babich Valerii Hryhorovych, Hanzhelo Mykola Hryhorovych, Libenko Mykola Oleksandrovych, Krut`ko Vasyl` Ivanovych,
Helianthus annuus L. · Sunflower
Varenyk Borys Fedorovych, Krut`ko Vasyl` Ivanovych, Shepilov Borys Petrovych, Satarov Oleksandr Zainulovych, Andriienko Viktor Valentynovych, Leonova Nina Mykolaivna, Syvenko Oleksandr Anatoliiovych, Kolomatska Valeriia Pavlivna, Makliak Kateryna Mykolaiv
Helianthus annuus L. · Sunflower
Soroka Anatolii Ivanovych, Liakh Viktor Oleksiiovych, Levchenko Valentyna Ivanivna, Shuhurova Nataliia Oleksiivna, Odynets` Serhii Ivanovych, Sereda Valentyna Oleksiivna, Shudria Larysa Ivanivna, Kutischeva Nataliia Mykolaivna,
Helianthus annuus L. · Sunflower
ROCALBA S.A.
Helianthus annuus L. · Sunflower
Surovikin Volodymyr Mykolaiovych (posmertno), Khatnians`kyi Volodymyr Ivanovych, Sliusar Emiliia L`vivna, Obydalo Dmytro Ivanovych, Ilatovs`kyi Volodymyr Platonovych, Borodin Serhii Heorhiiovych, Pustovoit Halyna Vasylivna,
Helianthus annuus L. · Sunflower
Suprun Oleh Hryhorovych, Petrenkova Vira Pavlivna, Syvenko Valentyna Ivanivna, Kolomatska Valeriia Pavlivna, Makliak Kateryna Mykolaivna, Kyrychenko Viktor Vasylovych,
Helianthus annuus L. · Sunflower
Poljoprivredni Institut Osijek, HR
Helianthus annuus L. · Sunflower
Cvejic, Sandra Dusanic, Nenad Jockovic, Milan Miklic, Vladimir Mykhno, Mykola Jocic, Sinisa
Helianthus annuus L. · Sunflower
M. Hristov, Y. Simeonova-Stoyanova, P. Petrov, V. Velkov, V. Encheva, P. Shindrova, A. Piskov, D. Petakov, L. Nikolova, N. Nenov, V. Venkov
Helianthus annuus L. · Sunflower
Dobroudja Agricultural Institute - General Toshevo (BG)
Helianthus annuus L. · Sunflower
INSTITUTUL DE CERCETARI PENTRU CEREALE SI PLANTE TEHNICE
Helianthus annuus L. · Sunflower
Euralis Semences
Helianthus annuus L. · Sunflower
Kyrpychova Nataliia Mykhailivna, Vedmedieva Kateryna Vladyslavivna,
Helianthus annuus L. · Sunflower
Chekhov Anatolii Vasyl`ovych, Mischenko Liudmyla IUriivna, Shudria Larysa Ivanivna, Kutischeva Natal`ia Mykolaivna, Lytovchenko Borys Kyrylovych,
Helianthus annuus L. · Sunflower
Nikole Parvu
Helianthus annuus L. · Sunflower
Siniša Jocić and Sandra Cvejić, Institute of Field and Vegetable Crops, Novi Sad
Helianthus annuus L. · Sunflower
Dobroudja Agricultural Institute - General Toshevo (BG)
Helianthus annuus L. · Sunflower
Frank Jozsef
Helianthus annuus L. · Sunflower
Marion Laporte
Helianthus annuus L. · Sunflower
Ulizko Pavlo Mykolaiovych
Helianthus annuus L. · Sunflower
Levchenko Valentyna Ivanivna, Shuhurova Nataliia Oleksiivna, Odynets` Serhii Ivanovych, Sereda Valentyna Oleksiivna, Shudria Larysa Ivanivna, Kutischeva Nataliia Mykolaivna,
Helianthus annuus L. · Sunflower
Penka Khrystov Peevska
Helianthus annuus L. · Sunflower
Helianthus annuus L. · Sunflower